7843682

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 15443136

約数和(自身を除く): 7599454

約数列:

[1, 2, 7, 11, 14, 22, 31, 53, 62, 77, 106, 154, 217, 341, 371, 434, 583, 682, 742, 961, 1166, 1643, 1922, 2387, 3286, 4081, 4774, 6727, 8162, 10571, 11501, 13454, 18073, 21142, 23002, 36146, 50933, 73997, 101866, 126511, 147994, 253022, 356531, 560263, 713062, 1120526, 3921841, 7843682]

約数ペア:

[(1, 7843682), (2, 3921841), (7, 1120526), (11, 713062), (14, 560263), (22, 356531), (31, 253022), (53, 147994), (62, 126511), (77, 101866), (106, 73997), (154, 50933), (217, 36146), (341, 23002), (371, 21142), (434, 18073), (583, 13454), (682, 11501), (742, 10571), (961, 8162), (1166, 6727), (1643, 4774), (1922, 4081), (2387, 3286)]